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Re: [Qemu-devel] [PATCH 5/7] NUMA: add qmp command set-mpol to set memor
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH 5/7] NUMA: add qmp command set-mpol to set memory policy for NUMA node |
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Date: |
Tue, 18 Jun 2013 11:57:52 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6 |
Il 18/06/2013 11:44, Wanlong Gao ha scritto:
> On 06/18/2013 05:21 PM, Paolo Bonzini wrote:
>> Il 18/06/2013 10:09, Wanlong Gao ha scritto:
>>> The QMP command let it be able to set node's memory policy
>>> through the QMP protocol. The qmp-shell command is like:
>>> set-mpol nodeid=0 mpol=membind nodemask=0-1
>>>
>>> Signed-off-by: Wanlong Gao <address@hidden>
>>
>> How would this work with mem-path?
>
> This can also set mempolicy for mem-path backed memory in
> guest nodes. So we don't need to know if we are using
> mem-path.
Cool, I didn't know this. Thanks.
Paolo
- Re: [Qemu-devel] [PATCH 3/7] NUMA: parse guest numa nodes memory policy, (continued)
[Qemu-devel] [PATCH 6/7] NUMA: add hmp command set-mpol, Wanlong Gao, 2013/06/18
[Qemu-devel] [PATCH 7/7] NUMA: show host memory policy info in info numa command, Wanlong Gao, 2013/06/18
[Qemu-devel] [PATCH 5/7] NUMA: add qmp command set-mpol to set memory policy for NUMA node, Wanlong Gao, 2013/06/18
[Qemu-devel] [PATCH 2/7] Add Linux libnuma detection, Wanlong Gao, 2013/06/18